1893424

Information

• Patent Grant
• 1893424

• References
• Source

• Patent Number

  1,893,424

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1933
  91 years ago

• CPC

  • C14B1/44 - Mechanical treatment of leather surfaces
  • C14B2700/16 - Machines for glazing, plush-wheeling or brushing

• US Classifications

  • 451 - Abrading
  • 008 - Bleaching and dyeing
  • 069 - Leather manufactures